Ennis, Brendan H
Current rating: 1523
Record: 4-3
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 252 | Gemme, Matthew T (1465) | Won 2-1 | +171517 |
| 2standard | 98 | Nowakowski, Stephen (1518) | Lost 0-2 | -181499 |
| 3standard | 256 | Fasano, Joe (1499) | Won 2-1 | +181517 |
| 4standard | 150 | Talaga, Andrew J (1518) | Lost 1-2 | -181499 |
| 5standard | 311 | Sweetapple, Christophe (1500) | Won 2-0 | +181517 |
| 6standard | 223 | Rocco, Craig (1529) | Won 2-0 | +191536 |
| 7standard | 105 | Majlaton, Alex (1814) | Lost 0-2 | -131523 |
| average opponent: 1549record: 4-3 | new rating: 1523 | |||